WTF083B001-00

NTC THERMISTOR, 2.828KOHM, PANEL

⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.

Manufacturer: AMPHENOL ADVANCED SENSORS
Product type:
Resistance (25°C):2.828kohm; Product Range:-; B-Constant:3975K; Operating Temperature Min:-40°C; Operating Temperature Max:100°C; Resistance:2.828kohm; Sensing Temper 24AC6545
B-Constant: 3975K
Product Range: -
Resistance (25°C): 2.828kohm
Thermistor Case Style: -
Operating Temperature Max: 100°C
Operating Temperature Min: -40°C
Automotive Qualification Standard: -

Delivery and price
Units per pack	250
Price	5.17 €
Current stock	10+
Lead time	30 days

Datasheet

## CTS 

Coolant Temperature Sensor 

The Coolant Temperature Sensor (CTS) monitors the temperature of the coolant that is being pumped around the battery to cool the battery module of EV/PHEVs. If the battery module starts to overheat, the Coolant Temperature Sensor relays a signal to the Battery Management System (BMS). The BMS uses this information to prevent battery packs from any damage and maximize the performance. 

## Applications 

## Features 

- Battery Coolant Temperature 

- HVAC refrigerant lines 

- P/No : WTF083B001 

- Integral connector with compact size 

- Existing field-proven design 

- Alternate RvT curves and terminal plating available 

- Various dimensions to meet package requirements 

**Amphenol Advanced Sensors** 

## CTS Specifications 

## **R vs. T** 

Operating Temperature Range -40°C to 100°C 

## Storage Temperature Range 

-40°C to 125°C 

R @ 110°C 2828 Ω ± 1.3% 

## Response Time 

5 seconds from 25°C  to 85°C in water 

## Temperature Accuracy 

R@25°C ±0.3°C 

## Housing Material 

PBT-GF15 Connector with 14mm Hex Machined 12L14 Steel, Zinc with trivalent chromium 

Beta (25/85)° C 3975K ±0.75% 

## Connector 

USCAR 064 Sealed (IP67) 

## Mating Connector 

USCAR 3140x-2110 

|**R vs. T**<br>~~|~~|**R vs. T**<br>~~|~~|**R vs. T**<br>~~|~~|**R vs. T**<br>~~|~~|**R vs. T**<br>~~|~~|**R vs. T**<br>~~|~~|
|---|---|---|---|---|---|
|Temp.<br>(°C)<br>~~a~~|Resistance<br>(Ω)<br>~~ee~~|Resistance<br>Accuracy||Temperature<br>Accuracy||
|||-%|+%|+°C|-°C|
|-40<br>~~a~~<br>~~es~~|94331<br>~~ee~~<br>~~es~~|-3.9<br>~~es~~|4.0<br>~~es~~|0.58<br>~~es~~|-0.61<br>~~es~~|
|-35<br>~~a~~<br>~~es~~|68175<br>~~ee~~<br>~~es~~|-3.6<br>~~es~~|3.7<br>~~es~~|0.57<br>~~es~~|-0.59<br>~~es~~|
|-30<br>~~es~~|49796<br>~~es~~|-3.4<br>~~es~~|3.5<br>~~es~~<br>~~ee~~|0.55<br>~~es~~<br>~~ee~~|-0.57<br>~~es~~|
|-25<br>~~|~~|36743<br>~~|~~|-3.2<br>~~ee~~|3.3<br>~~ee~~<br>~~ee~~|0.53<br>~~ee~~<br>~~ee~~|-0.55<br>~~ee~~|
|-20<br>~~a~~<br>~~a~~|27377<br>~~ee~~|-3.0<br>~~es~~|3.0<br>~~ee ~~<br>~~ee~~|0.51<br> ~~ee~~<br>~~ee~~|-0.52|
|-15<br>~~a~~<br>~~a~~<br>~~es~~|20590<br>~~ee~~<br>~~es~~|-2.8<br>~~es~~|2.8<br>~~ee~~|0.49<br>~~ee~~|-0.50|
|-10<br>~~a~~<br>~~es~~<br>~~es~~|15626<br>~~ee~~<br>~~es~~<br>~~es~~|-2.6<br>~~es~~<br>~~es~~|2.6<br>~~ee~~<br>~~ee~~|0.47<br>~~ee~~<br>~~ee~~|-0.48|
|-5<br>~~a~~<br>~~es~~<br>~~es~~|11960<br>~~ee~~<br>~~es~~<br>~~es~~|-2.4<br>~~es ~~<br>~~es~~|2.4<br> ~~ee~~<br>~~ee~~|0.45<br>~~ee~~<br>~~ee~~|-0.46|
|0<br>~~es~~<br>~~es~~<br>~~es~~<br>~~es~~|9231<br>~~es~~<br>~~es~~<br>~~es~~|-2.2<br>~~es~~<br>~~es~~|2.2<br>~~ee~~<br>~~es~~<br>~~ee~~|0.43<br>~~ee~~<br>~~es~~<br>~~ee~~|-0.43<br>~~es~~|
|5<br>~~es~~<br>~~es~~<br>~~es~~|7180<br>~~es ~~<br>~~es~~|-2.0<br> ~~es ~~<br>~~es~~|2.0<br> ~~ee~~<br>~~es~~<br>~~ee~~|0.40<br>~~ee~~<br>~~es~~<br>~~ee~~|-0.41<br>~~es~~|
|10<br>~~es~~<br>~~es~~<br>~~es~~|5628<br>~~es~~<br>|-1.8<br>~~es~~<br>|1.8<br>~~es~~<br>~~ee~~<br>|0.38<br>~~es~~<br>~~ee~~<br>|-0.38<br>~~es~~<br>|
|15<br>~~es~~<br>~~es~~<br>~~a~~|4444<br>|-1.6<br><br>~~es~~|1.6<br>~~ee~~<br>|0.35<br>~~ee~~<br>|-0.35<br>|
|20<br>~~esee~~<br>~~a~~|3533<br>~~ee~~<br>~~ee~~|-1.5<br>~~ee~~<br>~~es~~<br>~~es~~|1.5<br>~~ee~~<br>~~ee~~|0.32<br>~~ee~~<br>~~ee~~|-0.33<br>~~ee~~|
|25<br>~~a~~<br>~~a~~|2828<br>~~ee~~|-1.3<br>~~es~~<br>~~es~~<br>~~es~~|1.3<br>~~ee~~|0.30<br>~~ee~~|-0.30|
|30<br>~~ee~~<br>~~a~~<br>~~a~~|2278<br>~~ee~~<br>~~ee~~<br>~~ee~~|-1.5<br>~~es ~~<br>~~ee~~<br>~~es~~<br>~~es~~|1.5<br> ~~ee~~<br>~~ee~~<br>~~ee~~|0.34<br>~~ee~~<br>~~ee~~<br>~~ee~~|-0.34<br>~~ee~~|
|35<br>~~a~~<br>~~a~~<br>~~es~~|1847<br>~~ee~~<br>~~es~~|-1.6<br>~~es~~<br>~~es~~<br>~~ee~~|1.6<br>~~ee~~<br>~~ee~~|0.39<br>~~ee~~<br>~~ee~~|-0.39<br>~~ee~~|
|40<br>~~a~~<br>~~a~~<br>~~es~~|1506<br>~~ee~~<br>~~es~~|-1.8<br>~~es~~<br>~~es~~<br>~~ee~~|1.8<br>~~ee~~<br>~~ee~~|0.44<br>~~ee~~<br>~~ee~~|-0.44<br>~~ee~~|
|15<br>~~a~~<br>~~es~~<br>~~a~~|1235<br>~~ee ~~<br>~~es~~<br>~~es~~|-1.9<br> ~~es ~~<br>~~ee~~<br>~~es~~|1.9<br> ~~ee~~<br>~~ee~~<br>~~ee~~|0.49<br>~~ee~~<br>~~ee~~<br>~~ee~~|-0.49<br>~~ee~~|
|50<br>~~es~~<br>~~a~~<br>~~es~~|1018<br>~~es~~<br>~~es~~<br>~~es~~|-2.1<br>~~ee~~<br>~~es~~<br>~~es~~|2.1<br>~~ee~~<br>~~ee~~<br>~~es~~|0.54<br>~~ee~~<br>~~ee~~<br>~~es~~|-0.55<br>~~ee~~<br>~~es~~|
|55<br>~~a~~<br>~~es~~<br>~~es~~|844<br>~~es~~<br>~~es~~<br>|-2.2<br>~~es ~~<br>~~es~~<br>~~es~~<br>|2.2<br> ~~ee~~<br>~~es~~<br>|0.59<br>~~ee~~<br>~~es~~<br>|-0.60<br>~~es~~<br>|
|60<br>~~es~~<br>~~se~~<br>~~es~~|703<br>~~es~~<br>~~se~~<br>|-2.3<br>~~es~~<br>~~se~~<br>~~es~~<br>|2.4<br>~~es~~<br>~~se~~<br>|0.65<br>~~es~~<br>~~se~~<br>|-0.66<br>~~es~~<br>~~se~~<br>|
|65<br>~~es~~<br>~~es~~|589<br>~~**es**~~|-2.5<br>~~es~~<br>~~**es**~~|2.5<br>~~**es**~~<br>~~ee~~|0.70<br>~~**es**~~|-0.71<br>~~**es**~~|
|70<br>~~es~~<br>~~es~~<br>~~a~~|495<br>~~**es**~~|-2.6<br>~~es~~<br>~~**es**~~<br>~~es~~|2.6<br>~~**es**~~<br>~~ee~~<br>~~ee~~|0.76<br>~~**es**~~<br>~~ee~~|-0.77<br>~~**es**~~|
|75<br><br>~~es~~<br>~~ee~~<br>~~a~~<br>~~a~~|418<br>~~**es**~~<br>~~ee~~<br>~~ee~~|-2.7<br>~~**es**~~<br>~~ee~~<br>~~es~~<br>~~es~~|2.8<br>~~**es**~~<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|0.81<br>~~**es**~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|-0.83<br>~~**es**~~<br>~~ee~~|
|80<br>~~a~~<br>~~a~~<br>~~es~~|355<br>~~ee~~<br>~~ee~~|-2.8<br>~~es~~<br>~~es~~<br>~~es~~|2.9<br>~~ee~~<br>~~ee~~|0.87<br>~~ee~~<br>~~ee~~|-0.89|
|85<br>~~a~~<br>~~a~~<br>~~es~~<br>~~a~~|303<br>~~ee~~<br>~~ee~~<br>~~es~~<br>|-2.9<br>~~es ~~<br>~~es~~<br>~~es~~<br>~~es~~<br>|3.0<br> ~~ee~~<br>~~ee~~<br>~~ee~~<br>|0.93<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>|-0.95<br>|
|90<br>~~a~~<br>~~es~~<br>~~a~~|259<br>~~ee ~~<br>~~ee~~<br>~~es~~<br>|-3.1<br> ~~es ~~<br>~~es~~<br>~~es~~<br>|3.1<br> ~~ee~~<br>~~ee~~<br>|0.99<br>~~ee~~<br>~~ee~~<br>|-1.02<br>|
|95<br>~~es~~<br>~~a~~|222<br>~~ee ~~<br>~~es~~<br>|3.2<br> ~~es~~<br>~~es~~<br><br>~~es~~|3.3<br>~~ee~~<br>|1.05<br>~~ee~~<br>|-1.08<br>|
|100<br>~~ase~~|192<br>~~es~~<br>~~se~~|-3.3<br>~~es ~~<br>~~se~~<br>~~es~~|3.4<br> ~~ee~~<br>~~se~~|1.12<br>~~ee~~<br>~~se~~|-1.15<br>~~se~~|



## **Amphenol** 

## **Advanced Sensors** 

## www.amphenol-sensors.com 

> © 2017 Amphenol Corporation. All Rights Reserved. Specifications are subject to change without notice. Other company names and product names used in this document are the registered trademarks or trademarks of their respective owners. 

**AAS-920-695A - 06/2017**

Updated at June 8, 2026

Amphenol Advanced Sensors is a leading innovator in sensor technologies and measurement solutions, serving the highly regulated and demanding needs of the transportation, medical, and industrial markets. Through its renowned legacy brands—including Thermometrics for temperature sensing, NovaSensor for pressure, and Telaire for air quality—the company delivers a diverse portfolio of critical components designed to provide accurate environmental data for real-time decision-making. The core of this manufacturer's offering focuses heavily on highly reliable circuit protection and transducer components. Engineers will find an extensive selection of temperature sensing and compensation NTC thermistors, alongside a comprehensive range of high-performance pressure sensors and transducers. These precision-engineered devices are essential for ensuring thermal stability, accurate fluid measurement, and reliable operational feedback in complex commercial and industrial applications. Beyond these primary lines, the selection includes vital power management devices such as inrush current limiting (ICL) NTC thermistors and PTC thermistors engineered to safeguard sensitive electronics. The portfolio is further complemented by specialized temperature sensors, light sensors, and dataloggers, providing a robust, integrated suite of measurement and protection solutions for modern hardware design.

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